diff options
Diffstat (limited to 'target/linux/generic/files/crypto/ocf/talitos/talitos_soft.h')
| -rw-r--r-- | target/linux/generic/files/crypto/ocf/talitos/talitos_soft.h | 76 |
1 files changed, 0 insertions, 76 deletions
diff --git a/target/linux/generic/files/crypto/ocf/talitos/talitos_soft.h b/target/linux/generic/files/crypto/ocf/talitos/talitos_soft.h deleted file mode 100644 index eda9c2efe1..0000000000 --- a/target/linux/generic/files/crypto/ocf/talitos/talitos_soft.h +++ /dev/null @@ -1,76 +0,0 @@ -/* - * Freescale SEC data structures for integration with ocf-linux - * - * Copyright (c) 2006 Freescale Semiconductor, Inc. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -/* - * paired descriptor and associated crypto operation - */ -struct desc_cryptop_pair { - struct talitos_desc cf_desc; /* descriptor ptr */ - struct cryptop *cf_crp; /* cryptop ptr */ -}; - -/* - * Holds data specific to a single talitos device. - */ -struct talitos_softc { - softc_device_decl sc_cdev; - struct platform_device *sc_dev; /* device backpointer */ - ocf_iomem_t sc_base_addr; - int sc_irq; - int sc_num; /* if we have multiple chips */ - int32_t sc_cid; /* crypto tag */ - u64 sc_chiprev; /* major/minor chip revision */ - int sc_nsessions; - struct talitos_session *sc_sessions; - int sc_num_channels;/* number of crypto channels */ - int sc_chfifo_len; /* channel fetch fifo len */ - int sc_exec_units; /* execution units mask */ - int sc_desc_types; /* descriptor types mask */ - /* - * mutual exclusion for intra-channel resources, e.g. fetch fifos - * the last entry is a meta-channel lock used by the channel scheduler - */ - spinlock_t *sc_chnfifolock; - /* sc_chnlastalgo contains last algorithm for that channel */ - int *sc_chnlastalg; - /* sc_chnfifo holds pending descriptor--crypto operation pairs */ - struct desc_cryptop_pair **sc_chnfifo; -}; - -struct talitos_session { - u_int32_t ses_used; - u_int32_t ses_klen; /* key length in bits */ - u_int32_t ses_key[8]; /* DES/3DES/AES key */ - u_int32_t ses_hmac[5]; /* hmac inner state */ - u_int32_t ses_hmac_len; /* hmac length */ - u_int32_t ses_mlen; /* desired hash result len (12=ipsec or 16) */ -}; - -#define TALITOS_SESSION(sid) ((sid) & 0x0fffffff) -#define TALITOS_SID(crd, sesn) (((crd) << 28) | ((sesn) & 0x0fffffff)) |